[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qkb1r/1ppbpppp/p1n2n2/8/8/2NB1Q1N/PPPP1PPP/R1B2RK1 b kq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T09:49:44.801 UTC"] [GameStartTime "2025-07-04T09:49:39.332 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.18+0.04"] 1... Ne5 {+0.45 9/9 212 0, White makes an illegal move: 0000} 0-1